package com.suoluo.zenadmin.common;

import javax.servlet.http.HttpServletRequest;

public final class PathUtil {

	private PathUtil(){
		
	}
	
	/**
	 * 获取真实路径
	 * @param request 请求
	 * @param path 指定的子路径，eg:images
	 * @return String 返回服务器下的
	 */
	public static String getRealPath(HttpServletRequest request,String path)
	{
		String realPath = request.getSession().getServletContext().getRealPath("/" + path);
		
		if (path.endsWith("/"))
		{
			realPath += "/";
		}
		return realPath;
	}
	
	
//	public static void main(String []args)
//	{
//		String path = "aaaa/";
//		System.out.println(path.endsWith("/"));
//	}
}
